positive displacement self-priming progressive cavity rotary pump是什么意思

网络释义

用法例句

positive displacement self-priming progressive cavity rotary pump

正排量自吸分级腔螺旋形迥转泵

rotary displacement pump

回转泵，旋转排量泵

Mechanism analysis on micromachined gyroscope's detecting rotator's spin

微机械陀螺测量旋转体自旋频率的机理分析?

Body structural optimization of rotational flow self-priming pump based on orthogonal design

基于正交设计法的旋流自吸泵泵体结构优化

General;Centrifugal;Positive Displacement;Gear;Screw;Helical Rotor;Reciprocating;Diaphragm;Liquid Jet

常规;离心式;正排量式;齿轮式;螺旋式;螺旋转子式;往复式;隔膜式;液体喷射式

General;Reciprocating;Reciprocating Diaphragm;Turbo;Positive Displacement;Roller Vane;Rotary;Screw;Liquid Ring;Ejector

常规;往复式;往复隔膜式;涡轮式;正排量式;滚压叶轮式;旋转式;螺旋式;液圈式;喷射式

Flow Field Numerical Caculation and Analysis of Conical Spiral Impeller Blood Pump;

锥形螺旋叶轮血泵流场数值计算与分析

state of being twisted in a spiral

被旋转成的螺旋形.

Dose distribution of chest scan for multislice sprial CT

多排螺旋CT胸部扫描人体剂量分布

Self-priming Vortex Pump Variable Speed Performance and Internal Flow Test

自吸旋涡泵变转速性能与内部流场试验

rotary piston type positlve displacement flowmeter

旋转活塞式正压排代流量计

rotarydisplacement meter

“旋转”排量式仪表

Fluid flow pattern in rotor cavity of roto-jet pumps

旋转喷射泵转子腔内液体的流动规律

Numerical study on separation chamber of rotational flow in self-priming pump

旋流自吸泵气液分离室结构对性能影响的预测

Optimization design of structural parameters of rotational flow self-priming pump body

旋流自吸泵泵体结构参数的优化设计

single-stage self-priming centrifugal fresh water pump

单级自吸式离心清水泵

OPTIMIZATION ANALYSIS AND DEVELOPMENT OF A SPIRAL COIL CAVITY SOLAR RECEIVER WITH MOLTEN SALTS

螺旋盘管腔式熔盐太阳能吸热器的分析优化和研制

Helical Three Lobe Roots Pump Design and Rotor CAD Research;

螺旋式三叶罗茨泵设计与转子CAD研究